Audi A4 2.5TDI VP44 pump swap

[mislav88]

Hi, i need to adapt used VP44 pump to 2004 audi a4 2.5tdi, but vcds procedure via pin code is not working.

I need to disable it in flash+eep so car starts with any pump.

Thank you

[eamoncarey]

you got correct pincode??
ive done it loads of times with vcds works fine

[mislav88]

yes but it dont work, car starts and shuts down. immo off only in eeprom is not working, need to do it also in flash. somebody have solution for flash?

[eamoncarey]

I tried immo off solution on that before and didn't work, but coding it with vcds worked every time

[rob h]

This pump is codes in system, immo of does not work.
http://wiki.ross-tech.com/wiki/index.php/Immobilizer_III_Injection_Pump_Swapping

[mislav88]

it works fine, only the flash needs to be edited, one byte solution and car starts with any pump